Plano cartesiano de palavras created by Guifgr - https://repl.it/@Guifgr/Plano-cartesiano-de-palavras

Cartesian product of words in C language

#include <stdio.h>

int main()
{
    int i,j;

char p[28][2] = {"AC","AL","AP","AM","BA","CE","DF","ES","GO","MA","MT","MS","MG","PA","PB","PR","PE","PI","RJ","RN","RS","RO","RR","SC","SP","SE","TO"};
for(i=0;i<27;i++){
  for(j=0;j<27;j++){
     printf(" (%.2s,%.2s),",p[j],p[i]);
  }
   
}  
return 0;
}

Cartesian product of words in C language